General description The White Noise Machine Diffuser Air Aroma Humidifier combines soothing sounds and aromatherapy to create a relaxing environment. It features 8 different noise effects that can be played individually or in combination, allowing you to customize your sound experience. The device also functions as an aroma diffuser with a 200ML water tank, providing up to 8 hours of continuous use while enhancing the ambiance with your favorite essential oils. Technical specifications Water tank capacity: 200ML Continuous use time: up to 8 hours Noise effects: 8 different sounds including Sleeping Music, Bowl Healing, Wave & Seagulls, Bonfire, Creek, Frog, and Bird Singing Dimensions measurement error: +/- 1-3cm Usage Customize sound combinations to suit your preference. Add essential oils to the water tank for aromatherapy. Use the built-in speaker to connect your device and play music or podcasts. Other information Color: White Material: Plastic Package Contents: 1 x White Noise